200kg Payload Vibration Testing equipment with Forced Cooling 20KW
AC Power
specifications
| system model | EV206 |
| frequency range (Hz) | 2-3000 |
| max sine force (Kg/KN) | 600/5.88 |
| max displacement(mmp-p) | 50.8 |
| max acceleration(g) | 100 |
| max velocity(m/s) | 2.0 |
| max load(kg) | 200 |
| shaker model | VG600/50 |
| armature weight(kg) | 6 |
| armature diameter(mm) | ¢200 |
| cooling method | forced cooling |
| shaker weight(kg) | 920 |
| shaker dimensions(L*W*H) | 890*750*850 |
| power amplifier model | Apm6k |
| power amplifier weight(kg) | 320 |
| AMP.dimensions(L*W*H) | 880*590*1275 |
| power supply | 3PH AC380v±10% 50Hz |
| aggregate capacity power | 20 |
Applicable Standards: MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS etc.
Applicable Industries: Automotive, Electronics, Aviation, Vessel, Telecommunication,
Military Industry, Measuring Instrument etc.
Features
1) Rugged suspension system and linear motion guiding, strong
carrying capacity, good guiding functions, high stability;
2) Load center airbag has high static stiffness and low dynamic
stiffness, strong carrying capacity, perfect performance on
amplitude variation;
3) High efficiency D class power switching, 3-sigma peak current,
provide finest power consumption and minimize harmonic distortion;
4) Quick self-diagnosis with safety interlock, high safety
reliability;
5) Airbag shock isolation device for vibration platform without the
need of additional foundation, perfect reproduction of vibrational
wave and reduce vibration transmittance;
6) Provide horizontal and vertical expansion platform for different
application;
7) Simple controller operation.
Company Profile:
Labtone Test Equipment Co.,Ltd. is a +15 year China manufacture of
reliable,cost-effective equipments. Our superior products mainly
Combined Environment Test Chambers.
Labtone started business in 2002 in a plant located in Shenzhen and
moved to our new,expanded 6000 square meter facility in
Dongguan,Guangdong in 2015.Today, our products are found around the
world in
electronics,automative,aerospace,telecommunication,optoelectronics
instrument and industrial machinery applications.Our experience and
commitment to new product development has resulted in products that
are easy to use,accurate and designed for decades of service.
Labtone products carry a 1 year(12months)warranty and are available
direct from our factory in Dongguan,China.We provide comprehensive
factory service and support,technical literature,manuals and guides
as well as having a qualified staff of experts to help solve your
application issues.
We sincerely invite you to visit our factory.
FAQ:
How do you attach the hardware you’re testing to your shaker?
By means of a fixture, usually aluminum or magnesium for lightness
coupled with rigidity. They can be cast, or smaller fixtures
machined from solid stock. Most fixtures are welded.
How do you control shakers?
If we’re looking for resonances in the product we’re testing, we
command the shaker to shake the product at one frequency at a time
but to vary that test frequency, to sweep it over a range of
frequencies.But more realistically, we command the shaker to
vibrate randomly and to excite all the resonances
simultaneously.Control commands go into the keyboard of a
specially-programmed computer.
What are those resonances?Are they bad?
Have you ever noticed the steering wheel moving with rather large
displacement amplitude, larger than the input to the column? That
magnification is called resonance. Possibly it annoys you. There’s
a slight chance that in a few years that whipping of the steering
column might cause bending fatigue failure.When we shake an
automotive or ship or land vehicle instrument, we're looking for,
for example, portions of printed wiring boards (PWBs) responding
with greater motion than we're inputting. That flexing may damage
PWB wiring, it may damage the attached components, and it will
damage the soldered connections between components and the PWB.
Product Details
